print_int(), new external function

perezzini · Dec 4, 2017 · 86f4375 · 86f4375
1 parent bfa12e6
commit 86f4375
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/tigerseman.sml b/tigerseman.sml
@@ -71,6 +71,8 @@ val tab_vars : (string, EnvEntry) Tabla = tabInserList(
 	("not", Func{level=topLevel(), label="not",
 		formals=[TInt], result=TInt, extern=true}),
 	("exit", Func{level=topLevel(), label="exit",
+		formals=[TInt], result=TUnit, extern=true}),
+	("print_int", Func{level=topLevel(), label="print_int",
 		formals=[TInt], result=TUnit, extern=true})
 	])